Base | Representation |
---|---|
bin | 11011101111101010110010… |
… | …001111001101010001011011 |
3 | 121000001021201110021111011211 |
4 | 123233222302033031101123 |
5 | 111443211111332212311 |
6 | 1111304333020003551 |
7 | 34462604653562050 |
oct | 3357526217152133 |
9 | 530037643244154 |
10 | 122023011210331 |
11 | 359757397709a0 |
12 | 11828a636905b7 |
13 | 531194a17691a |
14 | 221bd33ac9027 |
15 | e19172909821 |
hex | 6efab23cd45b |
122023011210331 has 64 divisors (see below), whose sum is σ = 162934363745280. Its totient is φ = 88460951040000.
The previous prime is 122023011210311. The next prime is 122023011210367. The reversal of 122023011210331 is 133012110320221.
It is not a de Polignac number, because 122023011210331 - 25 = 122023011210299 is a prime.
It is a super-2 number, since 2×1220230112103312 (a number of 29 digits) contains 22 as substring.
It is a Duffinian number.
It is not an unprimeable number, because it can be changed into a prime (122023011210311) by changing a digit.
It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 448509361 + ... + 448781341.
It is an arithmetic number, because the mean of its divisors is an integer number (2545849433520).
Almost surely, 2122023011210331 is an apocalyptic number.
122023011210331 is a gapful number since it is divisible by the number (11) formed by its first and last digit.
122023011210331 is a deficient number, since it is larger than the sum of its proper divisors (40911352534949).
122023011210331 is a wasteful number, since it uses less digits than its factorization.
122023011210331 is an evil number, because the sum of its binary digits is even.
The sum of its prime factors is 275956.
The product of its (nonzero) digits is 432, while the sum is 22.
Adding to 122023011210331 its reverse (133012110320221), we get a palindrome (255035121530552).
The spelling of 122023011210331 in words is "one hundred twenty-two trillion, twenty-three billion, eleven million, two hundred ten thousand, three hundred thirty-one".
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